The side lines can be angled or curved, and the offset distance may be negative.
侧线能形成角度或弧度,并且偏移距离可以是负数。
If this conclusion is confirmed, then the earlier theory that the meteorite led to the extinction of dinosaurs may be negative.
如果这一结论获得证实,那么此前有关陨石导致恐龙灭绝的理论可能就会被否定。
Second, for layer crystals the Grüneisen parameter along the plane may be negative for some temperatures because of vibration film effects, but for other crystals is positive always.
对层状晶体,由于振动的膜效应,使得沿平面层方向的格林乃森参量在某些温度范围内出现负值,而一般晶体的格林乃森参量总为正值。
Radiation field spectra of the two concurrent breakdown processes are quite similar, indicating that the processes may be negative breakdown and may be caused by the same mechanisms.
这两种击穿过程均产生较强的辐射,且辐射频谱特征十分相似,表明云内闪电通道两端发生的击穿过程可能均为负击穿过程。
Microtropia may easily escape diagnosis by ordinary methods of examination The cover test may be negative or the fixation movement of the deviated eye upon covering the sound eye may he absent.
微小度数斜视用一般方法检查容易漏诊。遮盖试验可能阴性或遮盖健眼时斜眼注视运动可能没有。
Microtropia may easily escape diagnosis by ordinary methods of examination The cover test may be negative or the fixation movement of the deviated eye upon covering the sound eye may he absent.
微小度数斜视用一般方法检查容易漏诊。遮盖试验可能阴性或遮盖健眼时斜眼注视运动可能没有。
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